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langroid
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langroid

Active·★ 4.0k·MIT·Updated 2026-05-28
★ Trending★ Essential

Harness LLMs with Multi-Agent Programming

Langroid is an intuitive, lightweight, and extensible Python framework developed by CMU and UW-Madison researchers for building LLM-powered applications. It simplifies developer experience by allowing users to set up Agents, equip them with LLMs, vector-stores, and tools, and have them collaboratively solve problems through message exchange, inspired by the Actor Framework.

#Python#Multi-Agent AI#LLM Framework#RAG#AI Tools#Coding
$ Install
$ pip install langroid
↗ Visit site★ GitHub
01

Features

01Multi-Agent orchestration framework for collaborative problem-solving.
02Flexible LLM integration, supporting virtually any LLM (local/remote, OpenAI-compatible APIs).
03Robust tool integration and function-calling for agents, including structured output and XML tools.
04Advanced RAG capabilities with DocChatAgent, chunk enrichment, and various document parsers.
05Support for multimodal inputs (PDF, image) and interactive task visualization with HTML Logger.
02

Compatibility

OpenAI
Native
Verified via docs
OpenAI Assistants API
Supported
Verified via docs
Ollama
Supported
Verified via docs
DeepSeek
Supported
Verified via docs
Gemini
Supported
Verified via docs
Azure OpenAI
Supported
Verified via docs
03

Quick start

1
$ pip install langroid
04

Use cases

↳Developing secure software by identifying, prioritizing, and fixing vulnerabilities.
↳Building multi-agent RAG systems, such as for pharmacovigilance in healthcare.
↳Extracting structured information from various documents using local or remote LLMs.
05

Alternatives

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GitHub's official MCP Server. Allows AI agents to interact directly with your GitHub repositories (read files, search code, issues).
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Microsoft AutoGen★ 58.5k
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Related searches

langroid AlternativesBest Vision / Multimodal Tools 2026Open Source Vision / Multimodallangroid Tutoriallangroid Vs CompetitorsPythonMulti-Agent AILLM Framework

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 4.0k
Last commit2d ago
StatusActive
LicenseMIT
CategoryVision / Multimodal
Trend (30d)
+0.1k↑ 4.3%
Links
Documentation↗Discussion↗Issues↗Releases↗

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